/**
* Get the Vobject of this calendar
*
* @return string
*/
public function toVObject()
{
//$stmt = $this->events(\GO\Base\Db\FindParams::newInstance()->select("t.*"));
$findParams = \GO\Base\Db\FindParams::newInstance()->select("t.*");
$findParams->getCriteria()->addCondition("calendar_id", $this->id);
$stmt = Event::model()->findForPeriod($findParams, \GO\Base\Util\Date::date_add(time(), 0, -1));
$string = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Intermesh//NONSGML " . \GO::config()->product_name . " " . \GO::config()->version . "//EN\r\n";
$t = new \GO\Base\VObject\VTimezone();
$string .= $t->serialize();
while ($event = $stmt->fetch()) {
$v = $event->toVObject();
$string .= $v->serialize();
}
$string .= "END:VCALENDAR\r\n";
return $string;
}
protected function actionExportEventAsIcs($event_id)
{
$eventModel = \GO\Calendar\Model\Event::model()->findByPk($event_id);
if (!$eventModel) {
throw new Exception('Could not find event with ID #' . $event_id . '.');
}
if ($eventModel->exception_for_event_id > 0) {
$eventModel = \GO\Calendar\Model\Event::model()->findByPk($eventModel->exception_for_event_id);
}
if (!$eventModel) {
throw new Exception('Could not find main recurring event of event #' . $event_id . '.');
}
\GO\Base\Util\Http::outputDownloadHeaders(new \GO\Base\FS\File($eventModel->calendar->name . ' - ' . \GO\Base\Util\Date::get_timestamp($eventModel->start_time) . ' ' . $eventModel->name . '.ics'));
echo "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Intermesh//NONSGML " . \GO::config()->product_name . " " . \GO::config()->version . "//EN\r\n";
$t = new \GO\Base\VObject\VTimezone();
echo $t->serialize();
$v = $eventModel->toVObject();
echo $v->serialize();
$exceptionsStmt = \GO\Calendar\Model\Event::model()->findByAttributes(array('calendar_id' => $eventModel->calendar_id, 'exception_for_event_id' => $eventModel->id));
foreach ($exceptionsStmt as $exceptionEventModel) {
$vexc = $exceptionEventModel->toVObject();
echo $vexc->serialize();
}
echo "END:VCALENDAR\r\n";
}